Chronic periodontitis
Conditions
Interventions
Non-incisional procedure with periodontal endoscope group:N/A
SRP with periodontal endoscope group:N/A
Sponsors
Nanjing Stomatological Hospital, Medical School of Nanjing University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Patients criteria (1) Above the age of 18 years; (2) Patients with periodontitis 6-8 weeks after periodontal basic treatment; (3) Patients with good compliance; (4) Patients with good oral hygiene, the full mouth plaque score is less than 20%; 2. Morphological requirements of the subosseous pocket (1) At least one tooth had a depth of PD more than 5 mm and bleeding on probing on the adjacent surface; (2) intrabony defect. 3.Dental standards Normal pulp vitality or complete complete root canal treatment.
Exclusion criteria
Exclusion criteria: 1. Combined with tumor; 2. There is serious uncontrolled systemic disease (e.g., high blood pressure, diabetes, heart disease); 3. Patients who have received antibiotics, non-steroidal anti-inflammatory drugs or periodontal therapy in the past 6 months; 4. Patients who smoke or smoke more than 10 cigarettes per day;; 5. Pregnant and lactating women; 6. With the affected teeth with 3-degree mobility, furcation involvement, acute perioapical inflammation and root fractures.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pocket probing depth, PPD; | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical attachment level, CAL;intrabony defect depth, IBD;gingival recession, GR; | — |
Countries
China
Contacts
Public ContactJiahong Shi
Nanjing Stomatological Hospital, Affilicated Hospital of medical School, Nanjing University
Outcome results
None listed